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	==Definition==		==Definition==
-		+	'''INT''' graphic_info ( <'''INT''' fileID> , <'''INT''' graphID> , <'''INT''' infotype> )
-	'''INT''' graphic_info ( <'''INT''' file> , <'''INT''' graph> , <'''INT''' info> )	+
	Gets some information about the [[graph]] specified.		Gets some information about the [[graph]] specified.
-
	== Parameters ==		== Parameters ==
-
	{|		{|
-	| '''INT''' file || - The FPG that holds the graph, or 0 for no FPG.	+	| '''INT''' fileID || - The [[file]] that holds the graph.
	|-		|-
-	| '''INT''' graph || - The graph to get information from.	+	| '''INT''' graphID || - The [[graph]] to get information from.
	|-		|-
-	| '''INT''' info || - What information you want. You can use the constants [[G_WIDE]] (or G_WIDTH for versions past 0.83) to get the graph's width, [[G_HEIGHT]] for its height, [[G_X_CENTER]] for its x-axis center, or [[G_Y_CENTER]] for its y-axis center.	+	| '''INT''' infotype || - What [[graphical infotypes|type of information]] you want.
	|}		|}
-
	== Returns ==		== Returns ==
-		+	'''INT''' : Returns the information you want.<br />
-	'''INT''' : Returns the information you want.	+	If the specified graph was invalid it returns 0.<br />
-		+	If the specified infotype was not recognized it returns 1.
	== Example ==		== Example ==
-
	<pre>		<pre>
	Program keuken;		Program keuken;
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	gyc=graphic_info(0,graph,G_Y_CENTER); //finds the graphic's center coordinates		gyc=graphic_info(0,graph,G_Y_CENTER); //finds the graphic's center coordinates
-	map_put_pixel(0,graph,gxc,gyc,rgb(255,255,255)); //puts a single white pixel in the center of the graphic	+	map_put_pixel(0,graph,gxc,gyc,rgb(255,255,255)); //puts a white pixel in the center of the graphic
	Loop		Loop
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	End		End
	</pre>		</pre>
		+	Used in example: [[set_mode]](), [[new_map]](), [[map_clear]](), [[map_put_pixel]]()
		+
		+	{{Funcbox
		+	| category = Maps
		+	}}

---

Current revision

Contents 1 Definition 2 Parameters 3 Returns 4 Example

[edit] Definition

INT graphic_info ( <INT fileID> , <INT graphID> , <INT infotype> )

Gets some information about the graph specified.

[edit] Parameters

INT fileID	- The file that holds the graph.
INT graphID	- The graph to get information from.
INT infotype	- What type of information you want.

[edit] Returns

INT : Returns the information you want.
If the specified graph was invalid it returns 0.
If the specified infotype was not recognized it returns 1.

[edit] Example

Program keuken;
Local
    gxc;
    gyc;

Begin

    set_mode(640,480,16);
    
    graph=new_map(rand(50,150),rand(50,150),16); //makes a randomly proportioned red rectangle
    map_clear(0,graph,rgb(255,0,0));
    x=320;
    y=240;

    gxc=graphic_info(0,graph,G_X_CENTER);
    gyc=graphic_info(0,graph,G_Y_CENTER);  //finds the graphic's center coordinates

    map_put_pixel(0,graph,gxc,gyc,rgb(255,255,255)); //puts a white pixel in the center of the graphic

    Loop
  
        frame;
    End
End

Used in example: set_mode(), new_map(), map_clear(), map_put_pixel()

Maps Functions

• Graphic_info() • Map_block_copy() • Map_clear() • Map_clone() • Map_put() • Map_put_pixel() • Map_xput() • Map_xputnp() • New_map() • Save_png() • Unload_map() •